@conference{15731,
  author = {William Swann and Fabrizio Giorgetta and Laura Sinclair and Esther Baumann and Ian Coddington and Nathan Newbury},
  title = {Free-space optical time-frequency transfer over 2 km},
  year = {2013},
  month = {2013-06-09},
  publisher = {CLEO 2013, the Conference on Lasers and Electro-Optics, San Jose, CA},
  doi = {https://doi.org/10.1364/CLEO_SI.2013.CM4N.4},
  language = {en},
}